ES2970789T3 - Brake disc or drum lining system and procedure - Google Patents

Brake disc or drum lining system and procedure Download PDF

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Publication number
ES2970789T3
ES2970789T3 ES19196156T ES19196156T ES2970789T3 ES 2970789 T3 ES2970789 T3 ES 2970789T3 ES 19196156 T ES19196156 T ES 19196156T ES 19196156 T ES19196156 T ES 19196156T ES 2970789 T3 ES2970789 T3 ES 2970789T3
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Spain
Prior art keywords
coating
workpiece
modules
measuring station
coated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES19196156T
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Spanish (es)
Inventor
Carlos Martin
Roland Baier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sturm Maschinen und Anlagenbau GmbH
Original Assignee
Sturm Maschinen und Anlagenbau GmbH
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Filing date
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Publication of ES2970789T3 publication Critical patent/ES2970789T3/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B05B12/122—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to presence or shape of target
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
    • B05B7/222—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc
    • B05B7/226—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc the material being originally a particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
    • B05B7/228—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using electromagnetic radiation, e.g. laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/66—Treatment of workpieces or articles after build-up by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/40—Radiation means
    • B22F12/44—Radiation means characterised by the configuration of the radiation means
    • B22F12/45—Two or more
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/80—Plants, production lines or modules
    • B22F12/82—Combination of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/86—Serial processing with multiple devices grouped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/80—Plants, production lines or modules
    • B22F12/88—Handling of additively manufactured products, e.g. by robots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/90—Means for process control, e.g. cameras or sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/0093—Working by laser beam, e.g. welding, cutting or boring combined with mechanical machining or metal-working covered by other subclasses than B23K
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/144—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing particles, e.g. powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/354—Working by laser beam, e.g. welding, cutting or boring for surface treatment by melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • C23C24/106—Coating with metal alloys or metal elements only
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/08—Metallic material containing only metal elements
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/134—Plasma spraying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/0043—Brake maintenance and assembly, tools therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/12—Discs; Drums for disc brakes
    • F16D65/127—Discs; Drums for disc brakes characterised by properties of the disc surface; Discs lined with friction material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/80—Movable spray booths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
    • B05B16/95—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth the objects or other work to be sprayed lying on, or being held above the conveying means, i.e. not hanging from the conveying means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/50—Means for feeding of material, e.g. heads
    • B22F12/53—Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0038—Surface treatment
    • F16D2250/0046—Coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Robotics (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Analytical Chemistry (AREA)
  • Electromagnetism (AREA)
  • Composite Materials (AREA)
  • Spray Control Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laser Beam Processing (AREA)
  • Braking Arrangements (AREA)
  • Nozzles (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

La invención se refiere a un sistema y un método para revestir piezas de trabajo con un dispositivo de revestimiento que está diseñado para aplicar un revestimiento metálico a una superficie de la pieza de trabajo. Según la invención está previsto que en un grupo de módulos estén previstos varios dispositivos de revestimiento, que están configurados como módulos de revestimiento similares, y que al grupo de módulos se le asigne una estación de medición de entrada, a través de la cual se mide una superficie de la superficie de la pieza de trabajo. que se puede detectar, y que está previsto un dispositivo transportador, a través del cual se puede alimentar una pieza de trabajo desde la estación de medición de entrada a uno de los módulos de recubrimiento, y que al grupo de módulos se le asigna una estación de medición de salida, a través de la cual se puede detectar una superficie de Se puede detectar la superficie recubierta de la pieza de trabajo. (Traducción automática con Google Translate, sin valor legal)The invention relates to a system and method for coating workpieces with a coating device that is designed to apply a metallic coating to a surface of the workpiece. According to the invention, it is provided that several coating devices are provided in a module group, which are configured as similar coating modules, and that an input measuring station is assigned to the module group, through which the a surface of the surface of the workpiece. that can be detected, and that a conveyor device is provided, through which a workpiece can be fed from the inlet measuring station to one of the coating modules, and that the group of modules is assigned a station output measurement, through which a coated surface of the workpiece can be detected. (Automatic translation with Google Translate, without legal value)

Description

DESCRIPCIÓNDESCRIPTION

Sistema y procedimiento de revestimiento de discos o tambores de freno Brake disc or drum lining system and procedure

La invención se refiere a un sistema para revestir piezas de trabajo, en forma de discos de freno o tambores de freno, con un dispositivo de revestimiento que está diseñado para aplicar un revestimiento metálico a una superficie de la pieza de trabajo, de acuerdo con el término general de la reivindicación 1. The invention relates to a system for coating workpieces, in the form of brake discs or brake drums, with a coating device that is designed to apply a metallic coating to a surface of the workpiece, in accordance with the general term of claim 1.

La invención se refiere además a un procedimiento para revestir piezas de trabajo, en forma de discos de freno o tambores de freno, de acuerdo con la reivindicación 12. The invention further relates to a method for coating workpieces, in the form of brake discs or brake drums, according to claim 12.

Los sistemas y procedimientos para el revestimiento de piezas de trabajo con un dispositivo de revestimiento, mediante el cual se aplica un revestimiento metálico a la superficie de una pieza de trabajo, se conocen desde hace algún tiempo. Estos dispositivos de revestimiento se utilizan, por ejemplo, para revestir los orificios de los cilindros de los bloques de motor, para lo cual se emplea un procedimiento de pulverización por plasma, un procedimiento de pulverización térmica u otros procedimientos de revestimiento metálico. Systems and methods for coating workpieces with a coating device, by which a metal coating is applied to the surface of a workpiece, have been known for some time. These coating devices are used, for example, to coat the cylinder bores of engine blocks, for which a plasma spray process, a thermal spray process or other metal coating processes are used.

A partir del documento ES 102006046968 A1 se conoce un sistema de pintura, en particular para piezas de plástico fabricadas, por ejemplo, mediante moldeo por inyección. Las piezas a revestir pueden estar provistas de diversas pinturas y/u otros revestimientos. Los revestimientos metálicos también pueden aplicarse mediante un dispositivo de pulverización catódica. El revestimiento de piezas metálicas, como discos de freno, no está previsto ni el sistema presentado parece adecuado para este fin. A painting system is known from document ES 102006046968 A1, in particular for plastic parts manufactured, for example, by injection molding. The pieces to be coated can be provided with various paints and/or other coatings. Metallic coatings can also be applied using a sputtering device. The coating of metal parts, such as brake discs, is not foreseen nor does the system presented seem suitable for this purpose.

A partir del documento EP 3048181 B1 del solicitante, se conoce un sistema y un procedimiento para el revestimiento metálico de piezas de trabajo, en el que un bloque motor con orificios cilíndricos a revestir está dispuesto sobre una mesa giratoria, con la que la pieza de trabajo puede girar entre una estación de carga y una estación de procesamiento. El bloque motor se recoge en la estación de carga y se miden los orificios de los cilindros con un dispositivo de medición. A continuación, el bloque motor se gira hasta la posición de revestimiento, donde se aplica un revestimiento metálico a las superficies cilíndricas del orificio mediante pulverización de plasma. Al mismo tiempo, cuando el bloque motor se gira a la posición de revestimiento, un bloque motor revestido acabado se gira de nuevo a la posición de carga. El bloque motor revestido se mide con el dispositivo de medición antes de descargarlo de la estación de carga. From document EP 3048181 B1 of the applicant, a system and a method for metal coating of workpieces are known, in which a motor block with cylindrical holes to be coated is arranged on a rotary table, with which the workpiece Work may rotate between a charging station and a processing station. The engine block is picked up at the loading station and the cylinder bores are measured with a measuring device. The engine block is then rotated to the coating position, where a metal coating is applied to the cylindrical surfaces of the bore by plasma spraying. At the same time, when the motor block is rotated to the coating position, a finished coated motor block is rotated back to the loading position. The coated engine block is measured with the measuring device before unloading it from the loading station.

En la estación de carga, las superficies revestidas del bloque motor se miden de nuevo con el dispositivo de medición para poder detectar inmediatamente cualquier defecto de revestimiento. At the charging station, the coated surfaces of the engine block are measured again with the measuring device so that any coating defects can be immediately detected.

En este estado de la técnica conocido, la medición y el revestimiento pueden llevarse a cabo en un único dispositivo, por lo que sólo se requiere un dispositivo de medición para cada dispositivo de revestimiento. Esto garantiza que los bloques de motor, de gran tamaño y relativamente caros, puedan procesarse de forma eficaz y con una alta calidad y fiabilidad de revestimiento. In this known state of the art, measurement and coating can be carried out in a single device, so only one measuring device is required for each coating device. This ensures that large and relatively expensive engine blocks can be processed efficiently and with high coating quality and reliability.

La invención se basa en latareade proporcionar un sistema y un procedimiento para el revestimiento de piezas de trabajo, con el que también se puede lograr una mayor eficiencia con piezas de trabajo más pequeñas. The invention is based on the task of providing a system and a method for coating workpieces, with which greater efficiency can also be achieved with smaller workpieces.

De acuerdo con la invención, el problema se resuelve, por una parte, mediante un sistema con las características de la reivindicación 1 y, por otra parte, mediante un procedimiento con las características de la reivindicación 12. Las realizaciones preferentes de la invención figuran en las reivindicaciones dependientes. According to the invention, the problem is solved, on the one hand, by a system with the characteristics of claim 1 and, on the other hand, by a method with the characteristics of claim 12. Preferred embodiments of the invention appear in dependent claims.

El sistema de acuerdo con la invención se caracteriza por que una pluralidad de dispositivos de revestimiento para aplicar un revestimiento metálico, que están diseñados como módulos de revestimiento similares, se proporcionan y se disponen en un grupo de módulos, en que una estación de medición de entrada se asigna al grupo de módulos, mediante la cual se puede detectar una superficie de la superficie de la pieza de trabajo que se va a revestir, que se proporciona un dispositivo transportador mediante el cual se puede alimentar una pieza de trabajo desde la estación de medición de entrada a uno de los módulos de revestimiento, y que al grupo de módulos se le asigna una estación de medición de salida mediante la cual se puede detectar una superficie de la superficie revestida de la pieza de trabajo. The system according to the invention is characterized in that a plurality of coating devices for applying a metal coating, which are designed as similar coating modules, are provided and arranged in a group of modules, in which a measurement station of input is assigned to the group of modules, by which a surface of the surface of the workpiece to be coated can be detected, a conveyor device is provided by which a workpiece can be fed from the input measurement to one of the coating modules, and that the group of modules is assigned an output measurement station by which a surface of the coated surface of the workpiece can be detected.

Una idea básica de la invención es proporcionar un gran número de módulos de revestimiento de estructura esencialmente similar, que forman un grupo de módulos, con el fin de aumentar la eficiencia. De acuerdo con la invención, no se asigna una estación de medición a un módulo de revestimiento individual, sino que se asignan una estación de medición de entrada común y una estación de medición de salida común al grupo de módulos en su conjunto. Esto garantiza una medición ampliamente uniforme de las piezas antes y después del procesamiento. Esto permite producir un gran número de piezas con una calidad comparable. También se consigue un mayor grado de disponibilidad con costes eficientes para el diseño del sistema, ya que si falla uno de los dispositivos de revestimiento de alto mantenimiento, puede sustituirse fácilmente por otro módulo de revestimiento, mientras que las estaciones de medición pueden seguir utilizándose. En particular, el sistema puede utilizarse para producir piezas en serie de baja abrasión y/o especialmente resistentes a la corrosión, como discos de freno o tambores de freno con superficies de frenado metálicas. A basic idea of the invention is to provide a large number of cladding modules of essentially similar structure, forming a group of modules, in order to increase efficiency. According to the invention, a measuring station is not assigned to an individual coating module, but rather a common input measuring station and a common output measuring station are assigned to the group of modules as a whole. This ensures broadly uniform measurement of parts before and after processing. This allows a large number of parts to be produced with comparable quality. A higher degree of availability is also achieved with efficient costs for the system design, since if one of the high maintenance coating devices fails, it can be easily replaced by another coating module, while the measurement stations can continue to be used. In particular, the system can be used to produce low-abrasion and/or particularly corrosion-resistant mass-produced parts, such as brake discs or brake drums with metal braking surfaces.

El dispositivo transportador puede ser de cualquier diseño y puede comprender uno o más robots de manipulación, por ejemplo. The conveyor device may be of any design and may comprise one or more handling robots, for example.

De acuerdo con otro desarrollo de la invención, se consigue una estructura especialmente compacta y robusta gracias a que el sistema transportador tiene un transportador lineal a lo largo del cual se disponen los módulos de revestimiento individuales. De este modo, la pieza que se va a procesar puede pasar por los distintos módulos de revestimiento hasta llegar a un módulo de revestimiento seleccionado mediante una unidad de manipulación o alimentación independiente, por ejemplo. According to a further development of the invention, a particularly compact and robust structure is achieved thanks to the conveyor system having a linear conveyor along which the individual coating modules are arranged. In this way, the part to be processed can pass through the different coating modules until it reaches a selected coating module using an independent handling or feeding unit, for example.

En principio, la estación de medición de entrada y la estación de medición de salida pueden combinarse y tener ellas mismas uno o más dispositivos de medición. De acuerdo con una realización de la invención, es particularmente preferible que la estación de medición de entrada esté conectada corriente arriba del grupo de módulos y que la estación de medición de salida esté conectada corriente abajo del grupo de módulos en un dispositivo de transporte del transportador lineal. De este modo, se puede conseguir un flujo de materiales dirigido dentro de un sistema de producción. El sistema de producción puede incluir el mecanizado previo de las piezas, por ejemplo mediante mecanizado, desbaste de una superficie, limpieza de la superficie o procedimientos de mecanizado similares. Pueden conectarse otras estaciones de procesamiento a continuación del sistema de revestimiento. In principle, the input measuring station and the output measuring station can be combined and have one or more measuring devices themselves. According to an embodiment of the invention, it is particularly preferable that the input measuring station is connected upstream of the module group and that the output measuring station is connected downstream of the module group in a transport device of the conveyor. linear. In this way, a directed flow of materials can be achieved within a production system. The production system may include pre-machining the parts, for example by machining, roughing a surface, cleaning the surface or similar machining procedures. Other processing stations can be connected downstream of the coating system.

De acuerdo con otro desarrollo de la invención, es ventajoso para una secuencia de trabajo ampliamente automática que se proporcione al menos un dispositivo de manipulación, en particular una pinza multieje, mediante el cual la pieza de trabajo puede alimentarse a la estación de medición de entrada y/o al dispositivo transportador y/o a la estación de medición de salida. Por ejemplo, puede disponerse un dispositivo de manipulación antes de la estación de medición de entrada, mediante el cual la pieza de trabajo se alimenta a la estación de medición de entrada desde un dispositivo transportador principal, por ejemplo, y se transfiere a los módulos de revestimiento individuales después de ser medida por la estación de medición de entrada del dispositivo transportador. De forma similar, puede disponerse otro dispositivo de manipulación antes de la estación de medición de salida, que agarra la pieza de trabajo del dispositivo transportador y la alimenta a la estación de medición de salida y, si es necesario, vuelve a alimentar la pieza de trabajo al dispositivo transportador principal después de que se haya medido en la estación de medición de salida. Otros dispositivos de manipulación, como pinzas multieje o simples transportadores de alimentación, pueden disponerse en los propios módulos de revestimiento individuales para alimentar una pieza de trabajo desde el sistema de transporte, en particular el transportador lineal, al módulo de revestimiento seleccionado. La pieza puede sujetarse en una paleta de transporte, por lo que la pieza se mide, se recubre y se transporta en la posición sujetada. According to a further development of the invention, it is advantageous for a largely automatic work sequence that at least one handling device is provided, in particular a multi-axis gripper, by means of which the workpiece can be fed to the input measuring station. and/or to the conveyor device and/or to the output measuring station. For example, a handling device may be arranged before the input measuring station, by which the workpiece is fed to the input measuring station from a main conveyor device, for example, and transferred to the measuring modules. individual coating after being measured by the inlet measuring station of the conveyor device. Similarly, another handling device can be arranged before the output measuring station, which grabs the workpiece from the conveyor device and feeds it to the output measuring station and, if necessary, feeds the workpiece again. work to the main conveyor device after it has been measured at the output measuring station. Other handling devices, such as multi-axis grippers or simple feed conveyors, can be arranged on the individual coating modules themselves to feed a workpiece from the transport system, in particular the linear conveyor, to the selected coating module. The part can be clamped on a transport pallet, so the part is measured, coated and transported in the clamped position.

Otra realización de la invención se caracteriza porque se proporciona un dispositivo de control diseñado para controlar el dispositivo transportador para alimentar una pieza de trabajo específica a un módulo de revestimiento específico, y porque el dispositivo de control está diseñado además para controlar el módulo de revestimiento específico para aplicar el revestimiento metálico a la pieza de trabajo en función de los valores medidos de la pieza de trabajo específica que se registraron en la estación de medición de entrada. La unidad de control controla el sistema en su conjunto. Después de medir una pieza, los valores medidos obtenidos, que en particular incluyen una estructura superficial con una progresión de alturas y profundidades a lo largo de la superficie, son alimentados por el dispositivo de control al módulo de revestimiento, que está libre y ha sido determinado y seleccionado por el dispositivo de control para llevar a cabo el revestimiento. Los datos pueden transferirse y cargarse desde la unidad de control del sistema global a una unidad de subcontrol del módulo de revestimiento respectivo. En función de los valores de la medición de entrada, se puede aplicar el revestimiento deseado a la pieza. Another embodiment of the invention is characterized in that a control device is provided designed to control the conveyor device to feed a specific workpiece to a specific coating module, and that the control device is further designed to control the specific coating module. to apply the metal coating to the workpiece based on the measured values of the specific workpiece that were recorded at the input measuring station. The control unit controls the system as a whole. After measuring a part, the measured values obtained, which in particular include a surface structure with a progression of heights and depths along the surface, are fed by the control device to the coating module, which is free and has been determined and selected by the control device to carry out the coating. Data can be transferred and uploaded from the overall system control unit to a sub-control unit of the respective coating module. Based on the input measurement values, the desired coating can be applied to the part.

Una vez finalizado el procedimiento de revestimiento, la pieza revestida se mide finalmente, y los valores medidos, que en particular comprenden también un perfil de superficie y una aplicación de espesor a la superficie, se introducen en el dispositivo de control. El dispositivo de control puede comparar los valores de entrada y los valores de salida y establecerlos en relación con los valores relativos al revestimiento del módulo de revestimiento respectivo. Esto puede utilizarse, por ejemplo, para determinar si la pieza se ha revestido correctamente o si se ha producido un error o al menos desviaciones indeseables durante el revestimiento en un módulo de revestimiento específico. De este modo, es posible reconocer a tiempo posibles fallos o desviaciones y, en particular, reconocer a tiempo una tendencia a las desviaciones dimensionales en un módulo de revestimiento determinado antes de que se produzcan rechazos, a fin de modificar los parámetros del procedimiento de revestimiento en un módulo de revestimiento o iniciar a tiempo el mantenimiento de un módulo de revestimiento. After completion of the coating procedure, the coated part is finally measured, and the measured values, which in particular also comprise a surface profile and a thickness application to the surface, are entered into the control device. The control device can compare the input values and the output values and set them in relation to the coating-related values of the respective coating module. This can be used, for example, to determine whether the part has been coated correctly or whether errors or at least undesirable deviations have occurred during coating in a specific coating module. In this way, it is possible to recognize possible failures or deviations in time and, in particular, to recognize in time a tendency towards dimensional deviations in a given coating module before rejections occur, in order to modify the parameters of the coating procedure. in a coating module or start maintenance of a coating module on time.

De acuerdo con una variante de la invención, puede conseguirse una mejora adicional en el sentido de que cada módulo de revestimiento tiene un bastidor de soporte y está dispuesto de forma intercambiable en el grupo de módulos. En un caso sencillo, el bastidor de soporte puede consistir en una placa base en forma de paleta y/o un bastidor en forma de caja. Permiten desplazar un módulo de revestimiento con una carretilla elevadora o un puente grúa. Por ejemplo, un módulo de revestimiento puede sustituirse eficazmente por otro nuevo. La capacidad también puede ajustarse fácilmente añadiendo más módulos de revestimiento o eliminando los que no se necesiten. According to a variant of the invention, a further improvement can be achieved in that each cladding module has a supporting frame and is arranged interchangeably in the group of modules. In a simple case, the support frame may consist of a pallet-shaped base plate and/or a box-shaped frame. They allow a cladding module to be moved with a forklift or overhead crane. For example, a cladding module can be efficiently replaced with a new one. Capacity can also be easily adjusted by adding more liner modules or removing unneeded ones.

En principio, la disposición de los módulos de revestimiento en un grupo de módulos puede ser arbitraria. De acuerdo con otro desarrollo de la invención, es ventajoso que los módulos de revestimiento estén dispuestos paralelamente en un grupo de módulos. La disposición paralela no se refiere necesariamente a una disposición espacial paralela. En la disposición en paralelo, los módulos de revestimiento individuales están situados uno junto al otro y pueden realizar revestimientos paralelos entre sí. In principle, the arrangement of the cladding modules in a module group can be arbitrary. According to a further development of the invention, it is advantageous if the covering modules are arranged in parallel in a group of modules. Parallel arrangement does not necessarily refer to a parallel spatial arrangement. In the parallel arrangement, the individual coating modules are located next to each other and can perform coatings parallel to each other.

De acuerdo con otro desarrollo de la invención, se consigue un aumento adicional de la flexibilidad para los ajustes de capacidad proporcionando varios grupos de módulos, cada uno con una estación de medición de entrada y una estación de medición de salida, y disponiéndolos en paralelo entre sí. También en este caso pueden utilizarse dos o más grupos de módulos, cada uno con varios módulos de revestimiento, para revestir en paralelo un gran número de piezas. En caso de grandes cambios de capacidad, se pueden añadir o desconectar grupos de módulos adicionales de un sistema global. According to another development of the invention, a further increase in flexibility for capacity adjustments is achieved by providing several groups of modules, each with an input metering station and an output metering station, and arranging them in parallel between Yeah. Also in this case, two or more module groups, each with several coating modules, can be used to coat a large number of parts in parallel. In the event of large capacity changes, groups of additional modules can be added or disconnected from an overall system.

Es particularmente ventajoso que se proporcione un dispositivo transportador principal para alimentar y retirar las piezas de trabajo al menos a un grupo de módulos. El sistema de transporte principal conecta los distintos grupos de módulos, que están dispuestos en paralelo. El sistema transportador principal puede ser un transportador lineal, como una cinta transportadora con cintas transportadoras circulantes. It is particularly advantageous if a main conveyor device is provided for feeding and removing workpieces to at least one group of modules. The main transport system connects the various groups of modules, which are arranged in parallel. The main conveyor system may be a linear conveyor, such as a belt conveyor with circulating conveyor belts.

Una realización preferente de la invención consiste además en el hecho de que a un grupo de módulos o a varios grupos de módulos se les asigna una estación de postprocesamiento, que está diseñada para el procesamiento ablativo de la superficie revestida de la pieza de trabajo. En particular, el procedimiento de eliminación puede consistir en esmerilar, bruñir, lapear o pulir el revestimiento metálico aplicado. A preferred embodiment of the invention further consists in the fact that a module group or several module groups are assigned a post-processing station, which is designed for ablative processing of the coated surface of the workpiece. In particular, the removal procedure may consist of grinding, burnishing, lapping or polishing the applied metal coating.

Otra realización ventajosa de la invención puede verse en el hecho de que el dispositivo de control está diseñado para controlar la estación de post-procesamiento en función de los valores medidos de la pieza de trabajo revestida, que han sido registrados por la estación de medición de salida a través de la cual ha pasado la pieza de trabajo. En particular, el dispositivo de control de la estación de postprocesado puede transmitir la altura de la capa y las irregularidades del revestimiento. Una unidad de subcontrol en la estación de postprocesamiento puede proporcionar un postprocesamiento eficaz basado en estos valores medidos de la estación de medición de salida. Another advantageous embodiment of the invention can be seen in the fact that the control device is designed to control the post-processing station based on the measured values of the coated workpiece, which have been recorded by the measurement station. outlet through which the workpiece has passed. In particular, the control device of the post-processing station can transmit the layer height and coating irregularities. A subcontrol unit at the post-processing station can provide effective post-processing based on these measured values from the output measuring station.

Con respecto al procedimiento de acuerdo con la invención para revestir piezas de trabajo con el sistema descrito anteriormente, se prevé que la pieza de trabajo a revestir se alimente a una medición de entrada en la que se detecta una superficie de una superficie de la pieza de trabajo a revestir, la pieza de trabajo se guía mediante un dispositivo transportador a uno de los módulos de revestimiento de un grupo de módulos en el que se aplica un revestimiento metálico a la superficie de la pieza de trabajo a revestir, y la pieza de trabajo revestida se alimenta a una estación de medición de salida en la que se detecta la superficie revestida de la pieza de trabajo. With respect to the method according to the invention for coating workpieces with the system described above, it is provided that the workpiece to be coated is fed to an input measurement in which a surface of a surface of the workpiece is detected. work to be coated, the workpiece is guided by a conveyor device to one of the coating modules of a group of modules in which a metal coating is applied to the surface of the workpiece to be coated, and the workpiece coated is fed to an output measuring station where the coated surface of the workpiece is detected.

Este procedimiento puede utilizarse para hacer funcionar el sistema descrito anteriormente de acuerdo con la invención. Se pueden conseguir las ventajas descritas anteriormente. This procedure can be used to operate the system described above in accordance with the invention. The advantages described above can be achieved.

El revestimiento puede ser un procedimiento de revestimiento adecuado, en particular soldadura por deposición láser, pulverización de plasma, un procedimiento de pulverización térmica o similar. The coating may be a suitable coating process, in particular laser deposition welding, plasma spraying, a thermal spray process or the like.

El procedimiento de acuerdo con la invención puede utilizarse en particular para proporcionar eficazmente discos de freno o tambores de freno u otros componentes de freno como piezas producidas en serie con un revestimiento metálico resistente a la abrasión y/o resistente a la corrosión. Estos componentes de freno pueden reducir significativamente la abrasión durante el frenado y, por tanto, la emisión de partículas. The method according to the invention can be used in particular to effectively provide brake discs or brake drums or other brake components as mass-produced parts with an abrasion-resistant and/or corrosion-resistant metal coating. These brake components can significantly reduce abrasion during braking and therefore the emission of particles.

A continuación, la invención se explica con más detalle haciendo referencia a las realizaciones preferentes, que se muestran esquemáticamente en los dibujos. Los dibujos muestran: Below, the invention is explained in more detail with reference to the preferred embodiments, which are shown schematically in the drawings. The drawings show:

Fig. 1 una representación esquemática de un sistema de acuerdo con la invención con un grupo de módulos; Fig. 1 a schematic representation of a system according to the invention with a group of modules;

Fig. 2 una representación esquemática para el revestimiento de una pieza de trabajo; y Fig. 2 a schematic representation for the coating of a workpiece; and

Fig. 3 una vista en perspectiva de otro sistema de acuerdo con la invención con varios grupos de módulos como se muestra en la Fig. 1. Fig. 3 a perspective view of another system according to the invention with several groups of modules as shown in Fig. 1.

En la Fig. 1 se muestra un primer ejemplo de realización de un sistema 10 de acuerdo con la invención. Comprende cuatro módulos de revestimiento 20, que forman un grupo de módulos 30 en disposición paralela uno al lado del otro. Corriente arriba del grupo de módulos 30 se encuentra una estación de medición de entrada 40, a la que se transportan piezas de trabajo no mostradas aquí mediante un transportador principal 60. Mediante un dispositivo de manipulación 32, que en el presente ejemplo de realización está diseñado como un robot multieje, las piezas de trabajo son agarradas por el transportador principal 60 y alimentadas a la estación de medición de entrada 40 en forma de caja. A first embodiment of a system 10 according to the invention is shown in Fig. 1. It comprises four cladding modules 20, which form a group of modules 30 in parallel arrangement side by side. Upstream of the module group 30 is an input measuring station 40, to which workpieces not shown here are transported by a main conveyor 60. By a handling device 32, which in the present exemplary embodiment is designed As a multi-axis robot, the workpieces are grabbed by the main conveyor 60 and fed to the box-shaped input measuring station 40.

En la estación de medición de entrada 40, se miden las piezas de trabajo, en particular una superficie a revestir. En particular, se puede registrar una estructura superficial de la superficie a revestir, registrando y midiendo alturas y profundidades en la superficie. At the input measuring station 40, the workpieces, in particular a surface to be coated, are measured. In particular, a surface structure of the surface to be coated can be recorded by recording and measuring heights and depths on the surface.

A continuación, la pieza de trabajo medida puede transferirse desde la estación de medición de entrada 40 a través del dispositivo de manipulación 32 o directamente desde la estación de medición de entrada 40 a un transportador lineal 36, que discurre a lo largo de los módulos de revestimiento 20. Delante de cada módulo de revestimiento 20 se dispone un dispositivo de alimentación 38 en el dispositivo de transporte 36, que está diseñado como un transportador lineal y con el que se introduce una pieza de trabajo en una abertura de entrada 24 en una carcasa en forma de caja 21 del módulo de revestimiento 20 seleccionado. The measured workpiece can then be transferred from the input measuring station 40 through the handling device 32 or directly from the input measuring station 40 to a linear conveyor 36, which runs along the modules of coating 20. In front of each coating module 20, a feeding device 38 is arranged on the transport device 36, which is designed as a linear conveyor and with which a workpiece is introduced into an inlet opening 24 in a housing in box shape 21 of the selected cladding module 20.

Los módulos de revestimiento 20 son del mismo diseño o sustancialmente del mismo diseño y tienen un bastidor de transporte 22. Este bastidor de transporte 22 puede utilizarse para mover y reubicar los módulos de revestimiento 20 con una grúa puente o una carretilla elevadora. Esto permite, por ejemplo, añadir o retirar módulos de revestimiento 20 adicionales en caso de un cambio en la capacidad o sustituir un módulo de revestimiento 20 existente por un nuevo módulo de revestimiento 20 con fines de reparación o mantenimiento. The cladding modules 20 are of the same or substantially the same design and have a transport frame 22. This transport frame 22 can be used to move and relocate the cladding modules 20 with an overhead crane or forklift. This allows, for example, additional liner modules 20 to be added or removed in the event of a change in capacity or to replace an existing liner module 20 with a new liner module 20 for repair or maintenance purposes.

En el módulo de revestimiento 20, al menos una superficie de la pieza de trabajo 20 está provista de un revestimiento metálico, como se explicará con más detalle a continuación en relación con la Fig. 2. Tras el revestimiento, la pieza se devuelve a través de la abertura de entrada 24 a la cinta transportadora 36. Esto también puede hacerse con el dispositivo de alimentación 38. El transportador 36 transporta la pieza revestida a una estación de medición de salida común 50, donde se mide la superficie revestida de la pieza. Después de esta medición final en la estación de medición de salida 50, la pieza de trabajo se coloca de nuevo en el transportador principal 60, con lo que la pieza de trabajo puede ser transportada para su posterior procesamiento. La pieza de trabajo también puede transferirse desde el transportador 36 a la estación de medición de salida 50 y de vuelta al transportador principal 60 a través de un dispositivo de manipulación 32 como en la estación de medición de entrada 40, aunque esto no se muestra en la Fig. 1. In the coating module 20, at least one surface of the workpiece 20 is provided with a metal coating, as will be explained in more detail below in relation to Fig. 2. After coating, the workpiece is returned through from the inlet opening 24 to the conveyor belt 36. This can also be done with the feeding device 38. The conveyor 36 transports the coated part to a common output measuring station 50, where the coated surface of the part is measured. After this final measurement at the output measuring station 50, the workpiece is placed back on the main conveyor 60, whereupon the workpiece can be transported for further processing. The workpiece may also be transferred from the conveyor 36 to the output measuring station 50 and back to the main conveyor 60 via a handling device 32 as at the input measuring station 40, although this is not shown in Fig. 1.

Los valores medidos determinados en la estación de medición de entrada 40 para una pieza de trabajo específica se transmiten a un dispositivo de control central. El dispositivo de control también controla el transportador 36 con el respectivo dispositivo de alimentación 38 para que la pieza de trabajo medida se alimente a un módulo de revestimiento específico 20 del grupo de módulos 30. Al mismo tiempo, el dispositivo de control suministra al módulo de revestimiento seleccionado o determinado 20 los valores medidos de la pieza de trabajo determinada, de modo que la pieza de trabajo pueda revestirse en función de los valores medidos introducidos. Después del revestimiento, la pieza se mide en la estación de medición de salida en forma de caja 50, con lo que los valores de medición determinados también se introducen en el dispositivo de control central y en el registro de datos para la pieza específica. En la unidad de control puede realizarse una comparación de los valores medidos de entrada y de salida, así como de los parámetros de revestimiento, para determinar si se ha producido un revestimiento correcto. En caso necesario, el dispositivo de control puede utilizarse para reajustar los parámetros de funcionamiento de un módulo de revestimiento 20 durante el revestimiento. The measured values determined at the input measuring station 40 for a specific workpiece are transmitted to a central control device. The control device also controls the conveyor 36 with the respective feeding device 38 so that the measured workpiece is fed to a specific coating module 20 of the module group 30. At the same time, the control device supplies the selected or determined coating 20 the measured values of the given workpiece, so that the workpiece can be coated based on the entered measured values. After coating, the part is measured at the box-shaped output measuring station 50, whereby the determined measurement values are also entered into the central control device and the data register for the specific part. A comparison of the input and output measured values as well as the coating parameters can be carried out in the control unit to determine whether correct coating has occurred. If necessary, the control device can be used to readjust the operating parameters of a coating module 20 during coating.

De acuerdo con la Fig. 2, la pieza 5 a revestir puede ser un elemento en forma de disco, en particular un disco de freno con una o dos superficies 6 a revestir. El revestimiento metálico puede aplicarse a través de una boquilla de revestimiento 26 mediante revestimiento por plasma o revestimiento por láser. La boquilla de revestimiento 26 está dispuesta sobre un soporte 27. En la pulverización de plasma, las partículas metálicas se funden en un arco eléctrico y se aplican a la superficie 6 a gran velocidad. Durante la soldadura por acumulación, primero se aplica el material de revestimiento, en particular un polvo metálico, y después se funde localmente mediante un láser. El revestimiento puede realizarse en varios pasos y en varias capas. En particular, las capas también pueden aplicarse con diferentes espesores de capa utilizando diferentes materiales y diferentes procedimientos con el fin de lograr las propiedades deseadas, en particular con respecto a la adhesión, la resistencia a la abrasión y/o la resistencia a la corrosión. According to Fig. 2, the part 5 to be coated may be a disc-shaped element, in particular a brake disc with one or two surfaces 6 to be coated. The metallic coating can be applied through a coating nozzle 26 by plasma coating or laser coating. The coating nozzle 26 is arranged on a support 27. In plasma spraying, metal particles are melted in an electric arc and applied to the surface 6 at high speed. During buildup welding, the coating material, in particular a metal powder, is first applied and then locally melted by a laser. The coating can be done in several steps and in several layers. In particular, the layers can also be applied with different layer thicknesses using different materials and different procedures in order to achieve the desired properties, in particular with respect to adhesion, abrasion resistance and/or corrosion resistance.

En principio, es posible realizar el revestimiento con una boquilla de revestimiento 26, que se desplaza a lo largo de las superficies 6 a revestir por medio del portador 27. Además de la pulverización de plasma y/o el revestimiento por láser, también pueden utilizarse otros procedimientos térmicos de revestimiento metálico como alternativa o en combinación entre sí. In principle, it is possible to carry out the coating with a coating nozzle 26, which moves along the surfaces 6 to be coated by means of the carrier 27. In addition to plasma spraying and/or laser coating, other thermal metal coating procedures as an alternative or in combination with each other.

En la Fig. 3 se muestra otro desarrollo de un sistema 10 de acuerdo con la invención con un total de tres grupos de módulos 30, cada uno de los cuales comprende cuatro módulos de revestimiento 20. Los grupos de módulos individuales 30 están diseñados de acuerdo con el ejemplo de realización de acuerdo con la Fig. 1, por lo que en cada grupo de módulos 30 se asignan una estación de medición de entrada 40 y una estación de medición de salida 50. Another development of a system 10 according to the invention with a total of three module groups 30, each of which comprises four cladding modules 20, is shown in Fig. 3. The individual module groups 30 are designed according to with the exemplary embodiment according to Fig. 1, whereby in each module group 30 an input measuring station 40 and an output measuring station 50 are assigned.

El total de tres grupos de módulos 30 están dispuestos a lo largo de un transportador principal lineal 60, de modo que con esta disposición paralela, el procesamiento paralelo de las piezas de trabajo puede tener lugar en los grupos de módulos 30 individuales y en los módulos de procesamiento 20 individuales. Después de pasar por la respectiva estación de medición de salida 50, una pieza de trabajo revestida acabada se devuelve al transportador principal 60, con el que la pieza de trabajo se alimenta a una estación de postprocesamiento 64. The total of three module groups 30 are arranged along a linear main conveyor 60, so that with this parallel arrangement, parallel processing of workpieces can take place in the individual module groups 30 and in the modules. processing 20 individual. After passing through the respective output measuring station 50, a finished coated workpiece is returned to the main conveyor 60, with which the workpiece is fed to a post-processing station 64.

En el ejemplo de realización ilustrado de acuerdo con la Fig. 3, la estación de acabado 64 tiene un total de cuatro dispositivos de rectificado 66 dispuestos en paralelo. Los dispositivos de rectificado 66 pueden utilizarse para acabar y rectificar la al menos una superficie revestida de la pieza de trabajo. Para garantizar un postprocesamiento eficiente, los valores medidos registrados para cada pieza de trabajo se pueden alimentar al dispositivo de rectificado específico 66 en la estación de postprocesamiento 64, que fue seleccionado por el dispositivo de control para procesar la pieza de trabajo. Dependiendo, por ejemplo, de la altura final detectada de la superficie revestida de la pieza de trabajo, la herramienta de lijado en el dispositivo de lijado 66 respectivo puede así ser alimentada eficientemente a la pieza de trabajo. In the exemplary embodiment illustrated according to Fig. 3, the finishing station 64 has a total of four grinding devices 66 arranged in parallel. Grinding devices 66 may be used to finish and grind the at least one coated surface of the workpiece. To ensure efficient post-processing, the measured values recorded for each workpiece can be fed to the specific grinding device 66 at the post-processing station 64, which was selected by the control device to process the workpiece. Depending, for example, on the detected final height of the coated surface of the workpiece, the sanding tool in the respective sanding device 66 can thus be efficiently fed to the workpiece.

En particular, puede verse en el ejemplo de realización de acuerdo con la Fig. 3 que incluso en el caso de ampliaciones de capacidad mayores, posiblemente necesarias, pueden añadirse fácilmente a un sistema global no sólo módulos de revestimiento individuales 20, sino grupos de módulos completos 30, cada uno con varios módulos de revestimiento 20 y la estación de medición de entrada 40 y la estación de medición de salida 50 asociadas. In particular, it can be seen in the exemplary embodiment according to Fig. 3 that even in the case of possibly necessary larger capacity expansions, not only individual cladding modules 20, but groups of modules can be easily added to an overall system. completes 30, each with several coating modules 20 and the associated input measuring station 40 and output measuring station 50.

Claims (12)

REIVINDICACIONES 1. Sistema para el revestimiento de piezas de trabajo (5), en forma de discos de freno o tambores de freno, que tiene un dispositivo de revestimiento que está diseñado para aplicar un revestimiento metálico a una superficie (6) de la pieza de trabajo (5),caracterizado por queel dispositivo de revestimiento está diseñado para aplicar un revestimiento metálico a una superficie (6) de la pieza de trabajo (5),1. System for coating workpieces (5), in the form of brake discs or brake drums, having a coating device that is designed to apply a metallic coating to a surface (6) of the workpiece (5), characterized in that the coating device is designed to apply a metallic coating to a surface (6) of the workpiece (5), -en el queuna pluralidad de dispositivos de revestimiento para aplicar un revestimiento metálico, que están diseñados como módulos de revestimiento similares (20), están provistos y dispuestos en un grupo de módulos (30),-wherein a plurality of coating devices for applying a metal coating, which are designed as similar coating modules (20), are provided and arranged in a group of modules (30), -en el queal grupo de módulos (30) se le asigna una estación de medición de entrada (40), mediante la cual se puede detectar una superficie del área (6) de la pieza (5) a revestir,-in which the group of modules (30) is assigned an input measuring station (40), through which a surface of the area (6) of the piece (5) to be coated can be detected, -en el queestá previsto un dispositivo transportador (36), mediante el cual se puede alimentar una pieza de trabajo (5) desde la estación de medición de entrada (40) a uno de los módulos de revestimiento (20), y -en el queel grupo de módulos (30) tiene asignada una estación de medición de salida (50), mediante la cual se puede detectar una superficie de la superficie revestida (6) de la pieza de trabajo (5).-in which a conveyor device (36) is provided, by means of which a workpiece (5) can be fed from the input measuring station (40) to one of the coating modules (20), and -in which The module group (30) is assigned an output measuring station (50), by means of which a surface of the coated surface (6) of the workpiece (5) can be detected. 2. Sistema de acuerdo con la reivindicación 1,caracterizado por queel dispositivo transportador (36) tiene un transportador lineal a lo largo del cual se disponen los módulos de revestimiento individuales (20).2. System according to claim 1, characterized in that the conveyor device (36) has a linear conveyor along which the individual coating modules (20) are arranged. 3. Sistema de acuerdo con la reivindicación 2,caracterizado por queen una dirección de transporte del transportador lineal, la estación de medición de entrada (40) está conectada corriente arriba del grupo de módulos (30) y la estación de medición de salida (50) está conectada corriente abajo del grupo de módulos (30).3. System according to claim 2, characterized in that in a transport direction of the linear conveyor, the input measuring station (40) is connected upstream of the group of modules (30) and the output measuring station (50 ) is connected downstream of the module group (30). 4. Sistema de acuerdo con una de las reivindicaciones 1 a 3,caracterizado por quese proporciona al menos un dispositivo de manipulación (32), en particular una pinza multieje, mediante el cual la pieza de trabajo (5) se puede alimentar a la estación de medición de entrada (40) y/o al dispositivo de transporte (36) y/o a la estación de medición de salida (50).4. System according to one of claims 1 to 3, characterized in that at least one handling device (32) is provided, in particular a multi-axis gripper, by means of which the workpiece (5) can be fed to the station. input measuring station (40) and/or to the transport device (36) and/or to the output measuring station (50). 5. Sistema de acuerdo con una de las reivindicaciones 1 a 4,caracterizado por que5. System according to one of claims 1 to 4, characterized in that se proporciona un dispositivo de control diseñado para controlar el dispositivo transportador (36) para alimentar una pieza de trabajo específica (5) a un módulo de revestimiento específico (20), ya control device designed to control the conveyor device (36) is provided to feed a specific workpiece (5) to a specific coating module (20), and el dispositivo de control está diseñado además para controlar el módulo de revestimiento específico (20) al aplicar el revestimiento metálico a la pieza de trabajo (5) en función de los valores medidos de la pieza de trabajo específica (5), que se registraron en la estación de medición de entrada (40).The control device is further designed to control the specific coating module (20) in applying the metal coating to the workpiece (5) based on the measured values of the specific workpiece (5), which were recorded in the input measuring station (40). 6. Sistema de acuerdo con una de las reivindicaciones 1 a 5,caracterizado por quecada módulo de revestimiento (20) tiene un bastidor de transporte (22) y está dispuesto indistintamente en el grupo de módulos (30).6. System according to one of claims 1 to 5, characterized in that each covering module (20) has a transport frame (22) and is arranged interchangeably in the group of modules (30). 7. Sistema de acuerdo con una de las reivindicaciones 1 a 6,caracterizado por quelos módulos de revestimiento (20) están dispuestos paralelamente entre sí en un grupo de módulos (30).7. System according to one of claims 1 to 6, characterized in that the covering modules (20) are arranged parallel to each other in a group of modules (30). 8. Sistema de acuerdo con una de las reivindicaciones 1 a 7,caracterizado por quese proporcionan varios grupos de módulos (30), cada uno con una estación de medición de entrada (40) y una estación de medición de salida (50), dispuestos paralelamente entre sí.8. System according to one of claims 1 to 7, characterized in that several groups of modules (30) are provided, each with an input measuring station (40) and an output measuring station (50), arranged parallel to each other. 9. Sistema de acuerdo con una de las reivindicaciones 1 a 8,caracterizado por quese proporciona un dispositivo transportador principal (60) para alimentar y retirar las piezas de trabajo (5) al menos a un grupo de módulos (30). 9. System according to one of claims 1 to 8, characterized in that a main conveyor device (60) is provided for feeding and removing the workpieces (5) to at least one group of modules (30). 10. Sistema de acuerdo con una de las reivindicaciones 1 a 9,caracterizado por quea un grupo de módulos (30) o a varios grupos de módulos (30) se les asigna una estación de postprocesado (64) diseñada para el procesado ablativo de la superficie revestida de la pieza (5).10. System according to one of claims 1 to 9, characterized in that a group of modules (30) or several groups of modules (30) are assigned a post-processing station (64) designed for ablative surface processing. coated part (5). 11. Sistema de acuerdo con la reivindicación 10,caracterizado por queel dispositivo de control está diseñado para controlar la estación de postprocesado (64) en función de los valores medidos de la pieza de trabajo revestida (5) que han sido registrados por la estación de medición de salida (50) por la que ha pasado la pieza de trabajo (5).11. System according to claim 10, characterized in that the control device is designed to control the post-processing station (64) based on the measured values of the coated workpiece (5) that have been recorded by the post-processing station. exit measurement (50) through which the workpiece (5) has passed. 12. Procedimiento de revestimiento de piezas (5) en forma de discos o tambores de freno, con un sistema (10) de acuerdo con una de las reivindicaciones 1 a 11, en el que12. Procedure for coating parts (5) in the form of brake discs or drums, with a system (10) according to one of claims 1 to 11, wherein - la pieza (5) a revestir se alimenta a una estación de medición de entrada (40), en el que se detecta una superficie de una cara (6) de la pieza (5) a revestir,- the piece (5) to be coated is fed to an input measuring station (40), in which a surface of one face (6) of the piece (5) to be coated is detected, - la pieza de trabajo (5) se transporta mediante un dispositivo transportador (36) a uno de los módulos de revestimiento (20) de un grupo de módulos (30), en el que se aplica un revestimiento metálico a la superficie (6) de la pieza de trabajo (5) que se va a revestir, y- the workpiece (5) is transported by a conveyor device (36) to one of the coating modules (20) of a group of modules (30), in which a metal coating is applied to the surface (6) of the workpiece (5) to be coated, and - la pieza de trabajo revestida (5) se alimenta a una estación de medición de salida (50), en el que se detecta la superficie revestida de la pieza de trabajo (5).- the coated workpiece (5) is fed to an output measuring station (50), in which the coated surface of the workpiece (5) is detected.
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